@charset "utf-8";
body{ min-width:320px;background-color: #fc3063;}
.top{padding: 75px 50px 0;text-align:center;}
.top img{width:90%;}
.center{width:100%;margin-top:55px;text-align:center;}
.center .qrcode{width:160px;height:160px;}
.center .top-arrow{margin:20px 0 10px;width:18px;}
.center .about-tips{color:#ffffff;}
.bottom{position:fixed;bottom:0;left:0;width:100%;}
.bottom img{width:100%;}